1 files changed, 56 insertions, 0 deletions
diff --git a/src/3rdparty/masm/wtf/NullPtr.h b/src/3rdparty/masm/wtf/NullPtr.h
new file mode 100644
index 0000000000..98c05140d8
--- /dev/null
+++ b/src/3rdparty/masm/wtf/NullPtr.h
@@ -0,0 +1,56 @@
+/*
+
+Copyright (C) 2010 Apple Inc. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1.  Redistributions of source code must retain the above copyright
+    notice, this list of conditions and the following disclaimer.
+2.  Redistributions in binary form must reproduce the above copyright
+    notice, this list of conditions and the following disclaimer in the
+    documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+*/
+
+#ifndef NullPtr_h
+#define NullPtr_h
+
+// For compilers and standard libraries that do not yet include it, this adds the
+// nullptr_t type and nullptr object. They are defined in the same namespaces they
+// would be in compiler and library that had the support.
+
+#include <ciso646>
+
+#if COMPILER_SUPPORTS(CXX_NULLPTR) || defined(_LIBCPP_VERSION)
+
+#include <cstddef>
+
+// libstdc++ supports nullptr_t starting with gcc 4.6.
+#if defined(__GLIBCXX__) && __GLIBCXX__ < 20110325
+namespace std {
+typedef decltype(nullptr) nullptr_t;
+}
+#endif
+
+#else
+
+namespace std {
+class WTF_EXPORT_PRIVATE nullptr_t { };
+}
+extern WTF_EXPORT_PRIVATE std::nullptr_t nullptr;
+
+#endif
+
+#endif